Aptitude Tests 4 Me

Basic Numeracy/Quantitative Aptitude

979. The monthly incomes of A and B are in the ratio 4 : 5, their expenses are in the ratio 5 : 6. If 'A' saves Rs.25 per month and 'B' saves Rs.50 per month, what are their respective incomes?

 (a) Rs.400 and Rs.500 (b) Rs.240 and Rs.300 (c) Rs.320 and Rs.400 (d) Rs.440 and Rs.550

980. There is certain numbers of toys in the box. They are divided into such a way that the person who gets 1/4 of the whole gets thrice of what the others get on an average. Find the number of people amongst whom the toys are distributed?

 (a) 8 (b) 10 (c) 12 (d) 9

981. Rs 4830 is divided among Abhishek, Dishant and Prashant such that if Abhishek's share diminishes by Rs 5, Dishant's share diminishes by Rs 10 and Prashant's share diminishes by Rs 15, their shares will be in the ratio 5:4:3. Find the Dishant's original share?

 (a) 1610 (b) 2010 (c) 2410 (d) 1590

982. A 6x6 grid is cut from an 8x8 chessboard. In how many ways can we put two identical coins, one on the black square and one on a white square on the grid, such that they are not placed in the same row or in the same column?

 (a) 216 (b) 324 (c) 144 (d) 108

983. A committee is to be formed comprising 7 members such that there is a simple majority of men and at least 1 woman. The shortlist consists of 9 men and 6 women. In how many ways can this committee be formed?

 (a) 3724 (b) 3630 (c) 4914 (d) 3824

TOTAL

Detailed Solution